Free shipping laptop mp3 mini speaker with USB SD MMC card slot. This product is suitable for laptop and outdoor traveling, sandglass shape, let music and fashion with you everywhere.
Features:
1. SD/MMC card and USB flash disk support can play MP3, WMA format music files.
2. Suitable for devices equipped with a 3.5mm audio jack, including cell phones, MP3 players and computers.
3. Can manage files in U disk and SD card after connecting product to PC through USB cable
4. Powered by rechargeable high capacity 1000mA lithium battery
5. with strong bass sound
6. Can play PC files after connecting it to PC by USB cable.
7. Appearance patent No: 201030261311.6
8. Product Size: 200X63X36MM
Specification
Output (RMS):1.5Wx2
Frequency Response: 100HZ-20KHz
Input Sensitivity: VIN=1V
Separation:≥80dB
Machine S/N:≥78dB
Distortion: 10% (3.7V/1KHz/1.5W)
Charge Power: DC 6V
Accessories
3.5 Standard stereo audio cable;
User Manual;
Certificate;
USB cable
Hop-pocket
Our factory --Singbox technology Co., Ltd